Individual Calculations October 2013
 Mettel, Werner  Total change: -11.25  Rating chartPersonal card
 XXVIII Puchar Grunwaldu Ramsowo POL 2013-09-16
RcRownchangeKK*chgGame
 1886 1855 2.50 7 -0.75 15 -11.25 
  Jelen, Janusz 1931 POL0.001-0.4015-6.00 
  Poswiatowski, Stanislaw 1749 POL0.501-0.1415-2.10 
  Ptasznik, Antoni 1737 POL1.0010.34155.10 
  Myszka, Zygmunt 1934 POL0.5010.11151.65 
  Suder, Ryszard 2147 POL0.001-0.1515-2.25 
  Dziobek, Jerzy 1763 POL0.501-0.1315-1.95 
  Staruch, Roman 1939 POL0.001-0.3815-5.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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